Improvement in tea-pot handles



T; SHAW.

Tea-Pot HandleQ Patented Jan wlnltssts.

INVENTOR- Y um Q 1 .A

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UNITED STATES PATENT OFFIoE.

THOMAS SHAW, OF PROVIDENOEfRHODE ISLAND.

IMPROVEMENT IN TEA-POT HANDLES.

Specification forming part of Letters Patent No. 159,121, dated January26, 1875; application filed October 28, 1874.

To all whom it may concern:

Be it known that I, THOMAS SHAW, of the city and county of Providenceand State of IthodeIsland, have invented a new and Im- These insulatorsare usually made of ivory,

which is the best material for the purpose,

and, besides the function ofa non-conductor,-

they also serve as a connection tounite the divisions or parts of thehandle, which is of metal; and to this end the insulators are made inthe form of a thin collar or disk with a shank on each side, whichextends into the hollow ends of the metallic parts and are securedtherein by two rivets passing through the metal and the ivory shank oneach side ot the collar. This construction of the insulated handle isobjectionable, because its utility and permanence depend wholly upon thesoundness and stability of the said ivory connection, and because thisconnection Jecomes dry by continued exposure to heat, and shrinks andsplits lengthwise through the rivet-holes, and in consequence the handlebe omes loose, and then comes 0d the tea-pot, and can only be replacedat considerable trouble and expense by a skilled workman.

The object of my invention, it will therefore be understood, is toremove the objection mentioned; and the invention consists in soconstructing the insulator and the contiguous parts of the metallichandle that a connection of the metallic handle may be efl'ected withthe insulator secured between them in such a manner that the insulatorshall perform the fume-- tion of insulation only, and that theconnection will remain unaffected by the fracture of the insulator.

Q In the drawing, Fig. 3 shows the form of the insulator, and Fig. 2shows the same applied in the construction of the handle H. Theinsulator has the usual collar, I, and a shank, S, on one side, and ahollow cavity or socket, N, on the other side. The shank S extends intothe hollow ends of the handle H, and the hollow cavity N receives themetallic shank k, which extends from the two bases E E of the handle onthe tea-pot F. The metallic shank 70 extends into the interior of theivory insulator from one side of its collar I, and the hollow end of thehandle extends over the outside of the insulator-sh ank on the otherside of its said collar,-so that the handle and and the shank k may befastened together by a single v rivet, '5, passing through both fromside to side and the insulator between them, as shown in Fig. 2.

By means of this construction it will be seen that the metallic parts ofthe handle are rivetcd togetherwith the insulatorsinterposed between thesame, and that the insulator forms no part of the connection of themetallic parts, and in case it should be fractured or split from anycause the riveted connection of the handle vis-unafl'ected by thecircumstance.

Besides the above advantage of a more permanent and better connection ofthe parts, the insulators may be constructed, as described, from nearlyone-half the quantity of ivory heretofore required, which, consideringthe high cost and increasing scarcity of the material, is a veryimportant consideration in the way of cheapening the article.

Besides the article of tea-pot handles above referred to, theimproved'insulator is applicable to faucets for tea and coffee urns, andfor other purposes of a like 'nature, and in some instances when aninsulator, from the peculiarities of its construction, couldnot be usedbefore.

Having described my invention, I claim- The insulator composed of acollar, I, shank S, and hollow cavity or socket N, in combination with ametallic shank, I0, and handle ends of the handle H, in the mannerspecified, so that the whole may be connected in the mam nersubstantially as described.

THOMAS SHAW.

Witnesses:

HENRY AXELBY, HnNRY OLULEE.

